Health Encyclopedia

Angioedema

Definition

Angioedema is a common condition that involves swelling beneath the surface of the skin with or without redness. Angioedema can occur around the eyelids and lips, or on the face, hands, feet, or genitalia. Since this condition can cause swelling of the airways, it is important that you seek medical care if you think you have angioedema.

Causes

Angioedema is often associated with
urticaria
(hives). It can be caused by:

Treatment

Talk with your doctor about the best treatment plan for you. Minor episodes of angioedema may not need treatment. However, it is important to make sure the swelling does not spread to the airway, which can be life-threatening. Treatment options include the following:

Medications—Certain medications, such as antihistamines, epinephrine, corticosteroids, and pain medications, may help ease symptoms of angioedema.

Tracheostomy
—If your airway is affected, a tube may be placed in your throat to keep your airway open.

Revision Information

This content is reviewed regularly and is updated when new and relevant evidence is made available. This information is neither intended nor implied to be a substitute for professional medical advice. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with questions regarding a medical condition.